/*
 *
 *  *  Copyright 2015 OrientDB LTD (info(-at-)orientdb.com)
 *  *
 *  *  Licensed under the Apache License, Version 2.0 (the "License");
 *  *  you may not use this file except in compliance with the License.
 *  *  You may obtain a copy of the License at
 *  *
 *  *       http://www.apache.org/licenses/LICENSE-2.0
 *  *
 *  *  Unless required by applicable law or agreed to in writing, software
 *  *  distributed under the License is distributed on an "AS IS" BASIS,
 *  *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  *  See the License for the specific language governing permissions and
 *  *  limitations under the License.
 *  *
 *  * For more information: http://orientdb.com
 *
 */
package com.orientechnologies.common.util;

import java.util.regex.Pattern;

public final class OPatternConst {

  public static final Pattern PATTERN_COMMA_SEPARATED = Pattern.compile("\\s*,\\s*");
  public static final Pattern PATTERN_SPACES = Pattern.compile("\\s+");
  public static final Pattern PATTERN_FETCH_PLAN = Pattern.compile(".*:-?\\d+");
  public static final Pattern PATTERN_SINGLE_SPACE = Pattern.compile(" ");
  public static final Pattern PATTERN_NUMBERS = Pattern.compile("[^\\d]");
  public static final Pattern PATTERN_RID = Pattern.compile("\\s*#(-?[0-9]+):(-?[0-9]+)\\s*");
  public static final Pattern PATTERN_DIACRITICAL_MARKS =
      Pattern.compile("\\p{InCombiningDiacriticalMarks}+");
  public static final Pattern PATTERN_AMP = Pattern.compile("&");
  public static final Pattern PATTERN_REST_URL = Pattern.compile("\\{[a-zA-Z0-9%:]*\\}");

  private OPatternConst() {}
}
